72466722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211891}}^1$

素因数の和:211918

約数の個数: 24

約数和(自身を含む): 165275760

約数和(自身を除く): 92809038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 211891, 423782, 635673, 1271346, 1907019, 3814038, 4025929, 8051858, 12077787, 24155574, 36233361, 72466722]

約数ペア:

[(1, 72466722), (2, 36233361), (3, 24155574), (6, 12077787), (9, 8051858), (18, 4025929), (19, 3814038), (38, 1907019), (57, 1271346), (114, 635673), (171, 423782), (342, 211891)]